Sega is a Japanese video game software developer and hardware development company.
Sega or SEGA may also refer to: Sega (genre), a music genre that originated in Mauritius Sega Pinball, a former division of Sega for pinball and arcade machines Subependymal giant cell astrocytoma, a low-grade brain tumor associated with tuberous sclerosis "Now" in Macedonian and Bulgarian
People with the surname Andrew Sega (born 1975), American musician Filippo Sega (1537–1596), Italian bishop and cardinal Francesco della Sega (1528–1565), Italian antitrinitarian executed by the Venetian Inquisition Giovanni del Sega (c. 1450–1527), Italian painter Ronald M. Sega (born 1952), professor of systems engineering, former NASA astronaut
See also Segagaga, 2001 role-playing video game